Sempronius Hamilton Boyd | |
|---|---|
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| United States Minister to Siam | |
| In office October 1, 1890 – June 13, 1892 | |
| President | Benjamin Harrison |
| Preceded by | Jacob T. Child |
| Succeeded by | John Barrett |
| Member of the U.S. House of Representatives from Missouri's 4th district | |
| In office March 4, 1869 – March 3, 1871 | |
| Preceded by | Joseph J. Gravely |
| Succeeded by | Harrison E. Havens |
| In office March 4, 1863 – March 3, 1865 | |
| Preceded by | Elijah Hise Norton |
| Succeeded by | John R. Kelso |
| Personal details | |
| Born | May 28, 1828 Williamson County, Tennessee, USA |
| Died | June 22, 1894 (aged 66) Springfield, Missouri, USA |
| Political party | Union Emancipation (1862–63) Radical Union Party (1863–70) Republican (after 1870) |
| Occupation | Politician, Lawyer, Judge, Teacher, Diplomat |
Sempronius Hamilton Boyd (May 28, 1828 – June 22, 1894) was a nineteenth-century politician, lawyer, judge and teacher from Missouri. He served as a member of the United States House of Representatives from Missouri and as a United States minister to Siam.